/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* http://www.gnu.org/copyleft/gpl.html
*/
package com.l2jfrozen.gameserver.network.clientpackets;
import java.util.logging.Logger;
import com.l2jfrozen.Config;
import com.l2jfrozen.gameserver.datatables.GmListTable;
import com.l2jfrozen.gameserver.managers.CursedWeaponsManager;
import com.l2jfrozen.gameserver.model.actor.instance.L2ItemInstance;
import com.l2jfrozen.gameserver.model.actor.instance.L2PcInstance;
import com.l2jfrozen.gameserver.network.SystemMessageId;
import com.l2jfrozen.gameserver.network.serverpackets.ActionFailed;
import com.l2jfrozen.gameserver.network.serverpackets.InventoryUpdate;
import com.l2jfrozen.gameserver.network.serverpackets.ItemList;
import com.l2jfrozen.gameserver.network.serverpackets.SystemMessage;
import com.l2jfrozen.gameserver.templates.L2EtcItemType;
import com.l2jfrozen.gameserver.templates.L2Item;
import com.l2jfrozen.gameserver.util.IllegalPlayerAction;
import com.l2jfrozen.gameserver.util.Util;
public final class RequestDropItem extends L2GameClientPacket
{
private static Logger _log = Logger.getLogger(RequestDropItem.class.getName());
private int _objectId;
private int _count;
private int _x;
private int _y;
private int _z;
@Override
protected void readImpl()
{
_objectId = readD();
_count = readD();
_x = readD();
_y = readD();
_z = readD();
}
@Override
protected void runImpl()
{
L2PcInstance activeChar = getClient().getActiveChar();
if(activeChar == null || activeChar.isDead())
return;
if(activeChar.isGM() && activeChar.getAccessLevel().getLevel()>2){ //just head gm and admin can drop items on the ground
sendPacket(SystemMessage.sendString("You have not right to discard anything from inventory"));
return;
}
// Fix against safe enchant exploit
if(activeChar.getActiveEnchantItem() != null)
{
sendPacket(SystemMessage.sendString("You can't discard items during enchant."));
return;
}
// Flood protect drop to avoid packet lag
if (!getClient().getFloodProtectors().getDropItem().tryPerformAction("drop item"))
return;
L2ItemInstance item = activeChar.getInventory().getItemByObjectId(_objectId);
if(item == null || _count == 0 || !activeChar.validateItemManipulation(_objectId, "drop") || !Config.ALLOW_DISCARDITEM && !activeChar.isGM() || (!item.isDropable() && !(activeChar.isGM() && Config.GM_TRADE_RESTRICTED_ITEMS)))
{
activeChar.sendPacket(new SystemMessage(SystemMessageId.CANNOT_DISCARD_THIS_ITEM));
return;
}
if (item.isAugmented())
{
activeChar.sendPacket(new SystemMessage(SystemMessageId.AUGMENTED_ITEM_CANNOT_BE_DISCARDED));
return;
}
if(item.getItemType() == L2EtcItemType.QUEST && !(activeChar.isGM() && Config.GM_TRADE_RESTRICTED_ITEMS))
return;
int itemId = item.getItemId();
// Cursed Weapons cannot be dropped
if(CursedWeaponsManager.getInstance().isCursed(itemId))
return;
if(_count > item.getCount())
{
activeChar.sendPacket(new SystemMessage(SystemMessageId.CANNOT_DISCARD_THIS_ITEM));
return;
}
if(Config.PLAYER_SPAWN_PROTECTION > 0 && activeChar.isInvul() && !activeChar.isGM())
{
activeChar.sendPacket(new SystemMessage(SystemMessageId.CANNOT_DISCARD_THIS_ITEM));
return;
}
if(_count <= 0)
{
activeChar.setAccessLevel(-1); //ban
Util.handleIllegalPlayerAction(activeChar, "[RequestDropItem] count <= 0! ban! oid: " + _objectId + " owner: " + activeChar.getName(), IllegalPlayerAction.PUNISH_KICK);
return;
}
if(!item.isStackable() && _count > 1)
{
Util.handleIllegalPlayerAction(activeChar, "[RequestDropItem] count > 1 but item is not stackable! ban! oid: " + _objectId + " owner: " + activeChar.getName(), IllegalPlayerAction.PUNISH_KICK);
return;
}
if(!activeChar.getAccessLevel().allowTransaction())
{
activeChar.sendMessage("Unsufficient privileges.");
activeChar.sendPacket(ActionFailed.STATIC_PACKET);
return;
}
if(activeChar.isProcessingTransaction() || activeChar.getPrivateStoreType() != 0)
{
activeChar.sendPacket(new SystemMessage(SystemMessageId.CANNOT_TRADE_DISCARD_DROP_ITEM_WHILE_IN_SHOPMODE));
return;
}
if(activeChar.isFishing())
{
//You can't mount, dismount, break and drop items while fishing
activeChar.sendPacket(new SystemMessage(SystemMessageId.CANNOT_DO_WHILE_FISHING_2));
return;
}
// Cannot discard item that the skill is consumming
if(activeChar.isCastingNow())
{
if(activeChar.getCurrentSkill() != null && activeChar.getCurrentSkill().getSkill().getItemConsumeId() == item.getItemId())
{
activeChar.sendPacket(new SystemMessage(SystemMessageId.CANNOT_DISCARD_THIS_ITEM));
return;
}
}
if(L2Item.TYPE2_QUEST == item.getItem().getType2() && !activeChar.isGM())
{
if(Config.DEBUG)
{
_log.finest(activeChar.getObjectId() + ":player tried to drop quest item");
}
activeChar.sendPacket(new SystemMessage(SystemMessageId.CANNOT_DISCARD_EXCHANGE_ITEM));
return;
}
if(!activeChar.isInsideRadius(_x, _y, 150, false) || Math.abs(_z - activeChar.getZ()) > 50)
{
if(Config.DEBUG)
{
_log.finest(activeChar.getObjectId() + ": trying to drop too far away");
}
activeChar.sendPacket(new SystemMessage(SystemMessageId.CANNOT_DISCARD_DISTANCE_TOO_FAR));
return;
}
if(Config.DEBUG)
{
_log.fine("requested drop item " + _objectId + "(" + item.getCount() + ") at " + _x + "/" + _y + "/" + _z);
}
if(item.isEquipped())
{
// Remove augementation boni on unequip
if(item.isAugmented())
{
item.getAugmentation().removeBoni(activeChar);
}
L2ItemInstance[] unequiped = activeChar.getInventory().unEquipItemInBodySlotAndRecord(item.getItem().getBodyPart());
InventoryUpdate iu = new InventoryUpdate();
for(L2ItemInstance element : unequiped)
{
activeChar.checkSSMatch(null, element);
iu.addModifiedItem(element);
}
activeChar.sendPacket(iu);
activeChar.broadcastUserInfo();
ItemList il = new ItemList(activeChar, true);
activeChar.sendPacket(il);
}
L2ItemInstance dropedItem = activeChar.dropItem("Drop", _objectId, _count, _x, _y, _z, null, false, false);
if(Config.DEBUG)
{
_log.fine("dropping " + _objectId + " item(" + _count + ") at: " + _x + " " + _y + " " + _z);
}
if(dropedItem != null && dropedItem.getItemId() == 57 && dropedItem.getCount() >= 1000000 && Config.RATE_DROP_ADENA<=200)
{
String msg = "Character (" + activeChar.getName() + ") has dropped (" + dropedItem.getCount() + ")adena at (" + _x + "," + _y + "," + _z + ")";
_log.warning(msg);
GmListTable.broadcastMessageToGMs(msg);
}
}
@Override
public String getType()
{
return "[C] 12 RequestDropItem";
}
}